EP4053630A4 - Dispositif d'affichage d'image - Google Patents

Dispositif d'affichage d'image Download PDF

Info

Publication number
EP4053630A4
EP4053630A4 EP20882654.5A EP20882654A EP4053630A4 EP 4053630 A4 EP4053630 A4 EP 4053630A4 EP 20882654 A EP20882654 A EP 20882654A EP 4053630 A4 EP4053630 A4 EP 4053630A4
Authority
EP
European Patent Office
Prior art keywords
display device
image display
image
display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20882654.5A
Other languages
German (de)
English (en)
Other versions
EP4053630A1 (fr
Inventor
Satoshi Mitani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Group Corp
Original Assignee
Sony Group Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Group Corp filed Critical Sony Group Corp
Publication of EP4053630A1 publication Critical patent/EP4053630A1/fr
Publication of EP4053630A4 publication Critical patent/EP4053630A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/388—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume
    • H04N13/393—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume the volume being generated by a moving, e.g. vibrating or rotating, surface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/322—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using varifocal lenses or mirrors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
    • H04N13/351—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking for displaying simultaneously
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. three-dimensional [3D] slide viewers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. three-dimensional [3D] slide viewers
    • G02B30/35—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. three-dimensional [3D] slide viewers using reflective optical elements in the optical path between the images and the observer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels
    • G02B30/54—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels the three-dimensional [3D] volume being generated by moving a two-dimensional [2D] surface, e.g. by vibrating or rotating the 2D surface
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels
    • G02B30/56—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels by projecting aerial or floating images
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/602—Lenticular screens
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/18—Stereoscopic photography by simultaneous viewing
    • G03B35/20—Stereoscopic photography by simultaneous viewing using two or more projectors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/18—Stereoscopic photography by simultaneous viewing
    • G03B35/24—Stereoscopic photography by simultaneous viewing using apertured or refractive resolving means on screens or between screen and eye
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/346—Image reproducers using prisms or semi-transparent mirrors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/363—Image reproducers using image projection screens
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/366—Image reproducers using viewer tracking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/388—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume
    • H04N13/395—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume with depth sampling, i.e. the volume being constructed from a stack or sequence of two-dimensional [2D] image planes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2249—Holobject properties
    • G03H2001/2284—Superimposing the holobject with other visual information

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
EP20882654.5A 2019-10-31 2020-10-22 Dispositif d'affichage d'image Withdrawn EP4053630A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019198429 2019-10-31
PCT/JP2020/039677 WO2021085287A1 (fr) 2019-10-31 2020-10-22 Dispositif d'affichage d'image

Publications (2)

Publication Number Publication Date
EP4053630A1 EP4053630A1 (fr) 2022-09-07
EP4053630A4 true EP4053630A4 (fr) 2022-12-21

Family

ID=75714493

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20882654.5A Withdrawn EP4053630A4 (fr) 2019-10-31 2020-10-22 Dispositif d'affichage d'image

Country Status (6)

Country Link
US (1) US11973929B2 (fr)
EP (1) EP4053630A4 (fr)
JP (1) JP7497733B2 (fr)
KR (1) KR20220088698A (fr)
CN (1) CN114641991A (fr)
WO (1) WO2021085287A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7280530B2 (ja) * 2019-05-14 2023-05-24 日本電信電話株式会社 表示装置とその方法
JP7567582B2 (ja) * 2021-03-15 2024-10-16 株式会社Ｊｖｃケンウッド 立体映像表示装置、立体映像表示方法およびプログラム
CN117136542A (zh) * 2021-03-31 2023-11-28 苹果公司 用于观看3d照片和3d视频的技术
CN114706497B (zh) * 2022-04-26 2025-04-18 北京七维视觉科技有限公司 一种多屏幕联动显示的触控方法、相关装置和系统
US20250386001A1 (en) * 2022-05-30 2025-12-18 Sony Group Corporation Image display apparatus

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6141034A (en) * 1995-12-15 2000-10-31 Immersive Media Co. Immersive imaging method and apparatus
US20040227992A1 (en) * 1999-12-08 2004-11-18 Neurok Llc Three-dimensional free space image projection employing Fresnel lenses
JP2005017894A (ja) * 2003-06-27 2005-01-20 Toppan Printing Co Ltd 立体像表示装置
JP2008149878A (ja) * 2006-12-18 2008-07-03 Clarion Co Ltd 運転支援装置
JP2008176180A (ja) * 2007-01-22 2008-07-31 Olympus Corp 視覚表示装置
US8692861B2 (en) * 2009-05-12 2014-04-08 Huawei Technologies Co., Ltd. Telepresence system, telepresence method, and video collection device
WO2019040484A1 (fr) * 2017-08-23 2019-02-28 Pcms Holdings, Inc. Procédé et appareil pour générer des champs lumineux projetés en 3d à l'aide de moteur de projection d'image à champs lumineux
GB2570903A (en) * 2018-02-08 2019-08-14 Holoxica Ltd Projection array light field display

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JP2004101929A (ja) * 2002-09-10 2004-04-02 Osaka Gas Co Ltd 多視点表示装置
US20080144175A1 (en) * 2005-01-26 2008-06-19 Vizoo Invest Aps Display Device For Producing Quasi-Three-Dimensional Images
JP4267668B2 (ja) 2007-03-08 2009-05-27 株式会社日立製作所 立体像表示装置
CN101382660B (zh) * 2008-10-27 2010-09-22 浙江大学 360°悬浮式体视三维显示装置
CN102346367A (zh) * 2010-08-03 2012-02-08 北京理工大学 裸眼宽视域多投影机无扫描3d显示装置及方法
US9091911B2 (en) * 2011-09-23 2015-07-28 360Brandvision, Inc. Device and method for omnidirectional image display
CN104620047A (zh) * 2012-09-21 2015-05-13 三维Ip有限责任公司 用于会聚角切片真3d显示器的系统和方法
JP6443654B2 (ja) * 2013-09-26 2018-12-26 Ｔｉａｎｍａ Ｊａｐａｎ株式会社 立体画像表示装置、端末装置、立体画像表示方法、及びそのプログラム
JP2016001212A (ja) * 2014-06-11 2016-01-07 セイコーエプソン株式会社 表示装置
TWI537671B (zh) 2014-08-14 2016-06-11 台達電子工業股份有限公司 環繞光場顯示器及其操作方法
JP2017152784A (ja) 2016-02-22 2017-08-31 セイコーエプソン株式会社 表示装置
NZ749957A (en) * 2016-07-15 2020-03-27 Light Field Lab Inc Selective propagation of energy in light field and holographic waveguide arrays
CN115052139B (zh) * 2018-01-19 2023-09-08 交互数字Vc控股公司 一种用于显示视频的方法和显示设备
JP7073481B2 (ja) * 2018-03-08 2022-05-23 塁 佐藤 画像表示システム
CN118573835A (zh) * 2018-03-23 2024-08-30 交互数字Vc控股公司 在dibr系统(mfp-dibr)中产生立体视点的基于多焦面的方法
US10709979B2 (en) * 2018-06-11 2020-07-14 Nintendo Co., Ltd. Systems and methods for adjusting a stereoscopic effect

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6141034A (en) * 1995-12-15 2000-10-31 Immersive Media Co. Immersive imaging method and apparatus
US20040227992A1 (en) * 1999-12-08 2004-11-18 Neurok Llc Three-dimensional free space image projection employing Fresnel lenses
JP2005017894A (ja) * 2003-06-27 2005-01-20 Toppan Printing Co Ltd 立体像表示装置
JP4313102B2 (ja) * 2003-06-27 2009-08-12 凸版印刷株式会社 立体像表示装置
JP2008149878A (ja) * 2006-12-18 2008-07-03 Clarion Co Ltd 運転支援装置
JP2008176180A (ja) * 2007-01-22 2008-07-31 Olympus Corp 視覚表示装置
US8692861B2 (en) * 2009-05-12 2014-04-08 Huawei Technologies Co., Ltd. Telepresence system, telepresence method, and video collection device
WO2019040484A1 (fr) * 2017-08-23 2019-02-28 Pcms Holdings, Inc. Procédé et appareil pour générer des champs lumineux projetés en 3d à l'aide de moteur de projection d'image à champs lumineux
GB2570903A (en) * 2018-02-08 2019-08-14 Holoxica Ltd Projection array light field display

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021085287A1 *

Also Published As

Publication number Publication date
US11973929B2 (en) 2024-04-30
EP4053630A1 (fr) 2022-09-07
KR20220088698A (ko) 2022-06-28
CN114641991A (zh) 2022-06-17
US20220385885A1 (en) 2022-12-01
WO2021085287A1 (fr) 2021-05-06
JPWO2021085287A1 (fr) 2021-05-06
JP7497733B2 (ja) 2024-06-11

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